Object versioning was disabled

Cortex XDR Analytics Alert Reference by Alert name

Product
Cortex XDR
Last date published
2024-12-03
Category
Analytics Alert Reference
Order
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

1 Day

Required Data

  • Requires one of the following data sources:
    • AWS Audit Log
      OR
    • Azure Audit Log

Detection Modules

Cloud

Detector Tags

ATT&CK Tactic

Impact (TA0040)

ATT&CK Technique

Inhibit System Recovery (T1490)

Severity

Informational

Description

Object versioning of a cloud storage resource was disabled.

Attacker's Goals

Impair the ability of the cloud environment to recover in disaster scenarios.

Investigative actions

  • Confirm that the identity intended to disable the resource versioning.
  • Follow further actions done by the identity.
  • Monitor this resource for other suspicious activities.

Variations

Object versioning was disabled by an unusual identity

Synopsis

ATT&CK Tactic

Impact (TA0040)

ATT&CK Technique

Inhibit System Recovery (T1490)

Severity

Informational

Description

Cloud storage versioning was disabled/suspended by an unusual identity.

Attacker's Goals

Impair the ability of the cloud environment to recover in disaster scenarios.

Investigative actions

  • Confirm that the identity intended to disable the resource versioning.
  • Follow further actions done by the identity.
  • Monitor this resource for other suspicious activities.